NO123403B - - Google Patents
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- Publication number
- NO123403B NO123403B NO161081A NO16108165A NO123403B NO 123403 B NO123403 B NO 123403B NO 161081 A NO161081 A NO 161081A NO 16108165 A NO16108165 A NO 16108165A NO 123403 B NO123403 B NO 123403B
- Authority
- NO
- Norway
- Prior art keywords
- polymerization
- polymerizer
- catalyst
- hours
- reaction
- Prior art date
Links
- 238000006116 polymerization reaction Methods 0.000 claims description 68
- 239000003054 catalyst Substances 0.000 claims description 59
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 37
- 238000006243 chemical reaction Methods 0.000 claims description 34
- 229920000642 polymer Polymers 0.000 claims description 31
- 229920001577 copolymer Polymers 0.000 claims description 22
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 14
- 239000011541 reaction mixture Substances 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000002685 polymerization catalyst Substances 0.000 claims description 4
- BWJUFXUULUEGMA-UHFFFAOYSA-N propan-2-yl propan-2-yloxycarbonyloxy carbonate Chemical compound CC(C)OC(=O)OOC(=O)OC(C)C BWJUFXUULUEGMA-UHFFFAOYSA-N 0.000 claims description 4
- YFZCNXJOYHYIGC-UHFFFAOYSA-N (2,2,2-trichloroacetyl) 2,2,2-trichloroethaneperoxoate Chemical compound ClC(Cl)(Cl)C(=O)OOC(=O)C(Cl)(Cl)Cl YFZCNXJOYHYIGC-UHFFFAOYSA-N 0.000 claims description 3
- LACJUMMFBDWVHD-UHFFFAOYSA-N (2,2-dichloroacetyl) 2,2-dichloroethaneperoxoate Chemical compound ClC(Cl)C(=O)OOC(=O)C(Cl)Cl LACJUMMFBDWVHD-UHFFFAOYSA-N 0.000 claims description 3
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 claims description 3
- 238000012662 bulk polymerization Methods 0.000 claims description 2
- 239000012429 reaction media Substances 0.000 claims description 2
- 238000000354 decomposition reaction Methods 0.000 claims 1
- 150000002978 peroxides Chemical class 0.000 claims 1
- 239000000178 monomer Substances 0.000 description 48
- 238000009826 distribution Methods 0.000 description 25
- 230000005484 gravity Effects 0.000 description 25
- 230000035484 reaction time Effects 0.000 description 24
- 239000000203 mixture Substances 0.000 description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 19
- BSVQJWUUZCXSOL-UHFFFAOYSA-N cyclohexylsulfonyl ethaneperoxoate Chemical compound CC(=O)OOS(=O)(=O)C1CCCCC1 BSVQJWUUZCXSOL-UHFFFAOYSA-N 0.000 description 19
- 239000001301 oxygen Substances 0.000 description 19
- 229910052760 oxygen Inorganic materials 0.000 description 19
- 239000002245 particle Substances 0.000 description 17
- 230000001105 regulatory effect Effects 0.000 description 13
- 238000010943 off-gassing Methods 0.000 description 12
- 229910001220 stainless steel Inorganic materials 0.000 description 12
- 239000010935 stainless steel Substances 0.000 description 12
- WURBVZBTWMNKQT-UHFFFAOYSA-N 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan-2-one Chemical compound C1=NC=NN1C(C(=O)C(C)(C)C)OC1=CC=C(Cl)C=C1 WURBVZBTWMNKQT-UHFFFAOYSA-N 0.000 description 9
- 229920002959 polymer blend Polymers 0.000 description 9
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 7
- 238000007334 copolymerization reaction Methods 0.000 description 7
- 238000012546 transfer Methods 0.000 description 6
- 238000007872 degassing Methods 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 239000012634 fragment Substances 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F14/02—Monomers containing chlorine
- C08F14/04—Monomers containing two carbon atoms
- C08F14/06—Vinyl chloride
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/909—Polymerization characterized by particle size of product
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR400A FR1427935A (fr) | 1964-12-30 | 1964-12-30 | Perfectionnement au procédé de préparation en masse, de polymères et de copolymères à base de chlorure de vinyle, en deux étapes |
| FR1157A FR87148E (fr) | 1965-01-07 | 1965-01-07 | Perfectionnement au procédé de préparation en masse, de polymères et de copolymères à base de chlorure de vinyle, en deux étapes |
| FR1757A FR87382E (fr) | 1964-12-30 | 1965-01-13 | Perfectionnement au procédé de préparation en masse, de polymères et de copolymères à base de chlorure de vinyle, en deux étapes |
| FR1923 | 1965-01-14 | ||
| FR2098A FR87965E (fr) | 1964-12-30 | 1965-01-15 | Perfectionnement au procédé de préparation en masse, de polymères et de copolymères à base de chlorure de vinyle, en deux étapes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO123403B true NO123403B (da) | 1971-11-08 |
Family
ID=27514662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO161081A NO123403B (da) | 1964-12-30 | 1965-12-29 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3480606A (da) |
| BE (1) | BE674371A (da) |
| CH (1) | CH453705A (da) |
| CS (1) | CS152265B2 (da) |
| DE (1) | DE1595192A1 (da) |
| FR (4) | FR1427935A (da) |
| GB (1) | GB1104119A (da) |
| IL (1) | IL24825A (da) |
| NL (2) | NL6517176A (da) |
| NO (1) | NO123403B (da) |
| SE (1) | SE315729B (da) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL130573C (da) * | 1965-03-17 | |||
| NL129051C (da) * | 1965-03-17 | |||
| US3817965A (en) * | 1968-02-27 | 1974-06-18 | Aquitaine Petrole | Polymerization of vinyl compounds in suspension |
| US4104457A (en) * | 1972-01-11 | 1978-08-01 | Rhone-Progil | Bulk polymerization of vinyl chloride to control grain size |
| BE795462A (fr) * | 1972-02-15 | 1973-08-16 | Owens Illinois Inc | Polymerisation de chlorue de vinyle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1357736A (fr) * | 1963-02-26 | 1964-04-10 | Pechiney Saint Gobain | Procédé de préparation en masse de polymères et de copolymères à base de chlorure de vinyle |
-
0
- FR FR87611D patent/FR87611E/fr not_active Expired
- NL NL132846D patent/NL132846C/xx active
-
1964
- 1964-12-30 FR FR400A patent/FR1427935A/fr not_active Expired
-
1965
- 1965-01-13 FR FR1757A patent/FR87382E/fr not_active Expired
- 1965-01-15 FR FR2098A patent/FR87965E/fr not_active Expired
- 1965-11-25 CH CH1623465A patent/CH453705A/fr unknown
- 1965-11-30 GB GB50821/65A patent/GB1104119A/en not_active Expired
- 1965-12-17 IL IL24825A patent/IL24825A/xx unknown
- 1965-12-27 BE BE674371A patent/BE674371A/xx unknown
- 1965-12-27 CS CS7786A patent/CS152265B2/cs unknown
- 1965-12-27 US US516696A patent/US3480606A/en not_active Expired - Lifetime
- 1965-12-28 DE DE19651595192 patent/DE1595192A1/de not_active Withdrawn
- 1965-12-29 NO NO161081A patent/NO123403B/no unknown
- 1965-12-30 SE SE17039/65A patent/SE315729B/xx unknown
- 1965-12-30 NL NL6517176A patent/NL6517176A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR87965E (fr) | 1966-04-29 |
| CS152265B2 (da) | 1973-12-19 |
| CH453705A (fr) | 1968-03-31 |
| BE674371A (da) | 1966-06-27 |
| FR87382E (fr) | 1966-07-29 |
| SE315729B (da) | 1969-10-06 |
| US3480606A (en) | 1969-11-25 |
| GB1104119A (en) | 1968-02-21 |
| FR1427935A (fr) | 1966-02-11 |
| DE1595192A1 (de) | 1970-02-19 |
| IL24825A (en) | 1969-04-30 |
| NL132846C (da) | |
| NL6517176A (da) | 1966-07-01 |
| FR87611E (da) | 1966-12-15 |
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